---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18169 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1234 10704 1 4057 14423 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:55:a1:1c brd ff:ff:ff:ff:ff:ff inet 10.30.170.161/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fe55:a11c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:62:be:17 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18169) 02/15/25 _x86_64_ (4 CPU) 08:29:29 LINUX RESTART (4 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 383.39 92.27 291.12 0.00 3902.15 12960.51 0.00 08:32:01 360.89 50.31 310.58 0.00 3061.49 19189.09 0.00 08:33:01 11.56 1.00 10.56 0.00 57.59 2912.31 0.00 08:34:01 56.28 5.05 51.23 0.00 188.74 10581.94 0.00 08:35:01 40.96 5.08 35.88 0.00 4497.65 10224.83 0.00 08:36:01 47.11 0.00 47.11 0.00 0.00 4054.39 0.00 08:37:02 59.88 1.23 58.65 0.00 58.11 7484.57 0.00 08:38:01 43.25 0.34 42.91 0.00 8.27 4142.62 0.00 08:39:01 16.63 2.87 13.76 0.00 76.25 15944.28 0.00 08:40:01 2.92 0.00 2.92 0.00 0.00 310.48 0.00 08:41:01 1.17 0.02 1.15 0.00 0.13 227.43 0.00 08:42:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 08:43:01 6.73 0.15 6.58 0.00 12.13 281.77 0.00 Average: 79.46 12.19 67.26 0.00 913.63 6798.15 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13352340 15398812 581816 3.55 69416 2173856 1282712 7.36 804700 1947732 180460 08:32:01 11948368 14453052 1510716 9.22 83464 2601916 2335460 13.40 1874692 2247432 59612 08:33:01 11557356 14096312 1865316 11.39 84912 2632928 2399516 13.77 2250212 2258388 8748 08:34:01 11072060 13928468 2032596 12.41 98180 2920860 2587528 14.85 2502684 2474872 99272 08:35:01 10562696 13743640 2207944 13.48 104288 3230372 2639424 15.14 2874052 2590852 1856 08:36:01 10757636 13961972 1989360 12.14 108680 3245928 2445880 14.03 2737968 2530684 7316 08:37:02 10121284 13574880 2376164 14.51 113632 3479156 2836788 16.28 3168664 2723728 214868 08:38:01 10191552 13871332 2079888 12.70 117204 3693756 2495708 14.32 2916892 2898552 350648 08:39:01 11196884 14996520 955000 5.83 117308 3812732 1533860 8.80 1844456 2968260 2316 08:40:01 11050004 14859348 1092112 6.67 117400 3822232 1642484 9.42 1980780 2977664 4136 08:41:01 11047960 14859100 1092432 6.67 117424 3823892 1642484 9.42 1982576 2979408 8 08:42:01 11047968 14859132 1092376 6.67 117452 3823896 1642484 9.42 1982424 2979400 8 08:43:01 10964748 14765500 1186056 7.24 118384 3812976 1761216 10.10 2078272 2966680 17004 Average: 11143912 14412928 1543214 9.42 105211 3313423 2095811 12.02 2230644 2657204 72789 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 269.31 182.80 1350.34 57.36 0.00 0.00 0.00 0.00 08:31:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 317.80 256.61 3949.98 37.66 0.00 0.00 0.00 0.00 08:32:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 55.76 43.48 68.15 10.78 0.00 0.00 0.00 0.00 08:33:01 lo 43.74 43.74 4.00 4.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 345.63 234.29 4054.99 30.31 0.00 0.00 0.00 0.00 08:34:01 lo 1109.51 1109.51 1045.21 1045.21 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 221.98 150.92 2111.88 13.76 0.00 0.00 0.00 0.00 08:35:01 lo 5.37 5.37 0.43 0.43 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 38.53 27.61 9.54 8.64 0.00 0.00 0.00 0.00 08:36:01 lo 962.49 962.49 913.10 913.10 0.00 0.00 0.00 0.00 08:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 ens3 81.84 67.04 242.65 24.38 0.00 0.00 0.00 0.00 08:37:02 lo 1925.37 1925.37 1827.56 1827.56 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 179.14 139.64 842.85 35.79 0.00 0.00 0.00 0.00 08:38:01 lo 4.83 4.83 0.40 0.40 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 20012.58 6692.65 5722.85 3537.49 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 26577.20 8477.57 6793.24 4300.30 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 2830.28 730.06 695.19 598.08 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 6.30 4.98 4.42 2.56 0.00 0.00 0.00 0.00 08:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 3922.85 1309.74 1989.61 666.72 0.00 0.00 0.00 0.00 Average: lo 312.33 312.33 292.02 292.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18169) 02/15/25 _x86_64_ (4 CPU) 08:29:29 LINUX RESTART (4 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 20.31 13.25 10.38 2.61 0.09 53.37 08:31:01 0 24.41 12.43 10.27 3.09 0.10 49.70 08:31:01 1 24.77 12.54 10.01 3.27 0.08 49.33 08:31:01 2 16.19 14.10 10.61 2.11 0.08 56.91 08:31:01 3 15.84 13.93 10.62 1.94 0.08 57.59 08:32:01 all 65.27 0.00 2.60 1.35 0.10 30.68 08:32:01 0 72.67 0.00 2.39 0.52 0.10 24.32 08:32:01 1 60.32 0.00 2.68 1.79 0.10 35.11 08:32:01 2 67.68 0.00 1.97 1.07 0.12 29.17 08:32:01 3 60.41 0.00 3.35 2.01 0.10 34.13 08:33:01 all 56.76 0.00 1.37 0.07 0.09 41.71 08:33:01 0 62.24 0.00 0.98 0.07 0.08 36.62 08:33:01 1 50.18 0.00 1.47 0.17 0.10 48.09 08:33:01 2 54.05 0.00 1.59 0.03 0.10 44.23 08:33:01 3 60.59 0.00 1.44 0.02 0.08 37.88 08:34:01 all 64.00 0.00 2.78 0.38 0.10 32.74 08:34:01 0 66.09 0.00 1.99 0.17 0.10 31.65 08:34:01 1 64.02 0.00 3.00 0.25 0.12 32.61 08:34:01 2 67.72 0.00 2.84 1.06 0.10 28.28 08:34:01 3 58.21 0.00 3.27 0.03 0.10 38.38 08:35:01 all 78.48 0.00 2.74 0.46 0.09 18.23 08:35:01 0 81.12 0.00 3.30 1.02 0.10 14.46 08:35:01 1 82.19 0.00 2.51 0.23 0.08 14.98 08:35:01 2 82.04 0.00 2.86 0.20 0.08 14.82 08:35:01 3 68.59 0.00 2.29 0.38 0.10 28.64 08:36:01 all 67.35 0.00 2.34 0.23 0.09 29.99 08:36:01 0 70.98 0.00 1.93 0.03 0.08 26.98 08:36:01 1 69.90 0.00 2.70 0.15 0.08 27.16 08:36:01 2 68.28 0.00 2.10 0.42 0.08 29.11 08:36:01 3 60.27 0.00 2.65 0.32 0.10 36.66 08:37:02 all 66.13 0.00 2.65 0.37 0.09 30.77 08:37:02 0 64.22 0.00 3.04 0.12 0.10 32.52 08:37:02 1 65.24 0.00 2.62 0.49 0.08 31.57 08:37:02 2 64.79 0.00 2.35 0.81 0.10 31.96 08:37:02 3 70.25 0.00 2.58 0.07 0.08 27.02 08:38:01 all 60.13 0.00 2.07 0.20 0.09 37.52 08:38:01 0 56.49 0.00 1.60 0.32 0.09 41.50 08:38:01 1 66.50 0.00 2.40 0.07 0.09 30.95 08:38:01 2 50.63 0.00 2.13 0.25 0.10 46.88 08:38:01 3 66.96 0.00 2.13 0.14 0.09 30.69 08:39:01 all 26.03 0.00 6.69 0.45 0.08 66.75 08:39:01 0 21.70 0.00 5.16 0.72 0.07 72.35 08:39:01 1 20.10 0.00 7.32 0.02 0.09 72.47 08:39:01 2 22.13 0.00 7.34 0.14 0.09 70.30 08:39:01 3 40.11 0.00 6.96 0.91 0.09 51.93 08:40:01 all 18.63 0.00 8.05 0.04 0.08 73.19 08:40:01 0 16.69 0.00 5.30 0.02 0.07 77.92 08:40:01 1 24.01 0.00 9.35 0.05 0.09 66.50 08:40:01 2 14.20 0.00 8.69 0.00 0.07 77.04 08:40:01 3 19.61 0.00 8.90 0.11 0.11 71.28 08:41:01 all 4.00 0.00 0.76 0.00 0.03 95.22 08:41:01 0 1.07 0.00 0.28 0.00 0.03 98.61 08:41:01 1 6.48 0.00 0.92 0.02 0.02 92.56 08:41:01 2 4.18 0.00 0.84 0.00 0.03 94.95 08:41:01 3 4.25 0.00 0.99 0.00 0.02 94.75 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.02 0.00 0.02 0.01 0.02 99.94 08:42:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:42:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:42:01 2 0.05 0.00 0.05 0.00 0.03 99.87 08:42:01 3 0.02 0.00 0.02 0.02 0.02 99.93 08:43:01 all 3.36 0.00 0.21 0.09 0.03 96.31 08:43:01 0 0.77 0.00 0.15 0.00 0.03 99.05 08:43:01 1 11.19 0.00 0.45 0.33 0.03 87.99 08:43:01 2 1.43 0.00 0.17 0.00 0.03 98.37 08:43:01 3 0.03 0.00 0.07 0.02 0.02 99.87 Average: all 40.87 1.02 3.25 0.48 0.08 54.30 Average: 0 41.47 0.96 2.79 0.47 0.08 54.23 Average: 1 41.98 0.96 3.46 0.53 0.07 52.99 Average: 2 39.59 1.08 3.32 0.47 0.08 55.47 Average: 3 40.44 1.07 3.45 0.46 0.08 54.51